![Gtk-WARNING **: 20:45:08.481: C 库不支持语言环境。使用后备“C”语言环境](https://linux22.com/image/778270/Gtk-WARNING%20**%3A%2020%3A45%3A08.481%3A%20C%20%E5%BA%93%E4%B8%8D%E6%94%AF%E6%8C%81%E8%AF%AD%E8%A8%80%E7%8E%AF%E5%A2%83%E3%80%82%E4%BD%BF%E7%94%A8%E5%90%8E%E5%A4%87%E2%80%9CC%E2%80%9D%E8%AF%AD%E8%A8%80%E7%8E%AF%E5%A2%83.png)
[root@server ~]# virt-manager
Gtk-WARNING **: 20:45:08.481: Locale not supported by C library.
Using the fallback 'C' locale.
(virt-manager:10415): Gtk-WARNING **: 20:45:08.482: cannot open display:
---------------------------------------------------------------
以上输出是错误。请提供解决方案。
操作系统 - centos7 使用 XEN 虚拟化 - KVM